Toward high performance solid‐state lithium‐ion
The electrochemical stability window increases from 4.25 to 4.9 V and the interfacial stability of lithium metal anode is also greatly improved. The solid-state LiFePO 4 //Li battery with the PEO/50%PPC blend solid polymer
Toward high performance solid‐state lithium‐ion battery with
The NCM622/SCE/Li solid‐state lithium‐ion battery delivers a discharge specific capacity of 129.1 mAh g⁻¹ at 0.5 C after 100 cycles, and the coulombic efficiency reaches 99%.
Toward high performance solid‐state lithium‐ion battery with a
The electrochemical stability window increases from 4.25 to 4.9 V and the interfacial stability of lithium metal anode is also greatly improved. The solid-state LiFePO 4 //Li battery with the PEO/50%PPC blend solid polymer electrolyte has good cycling stability, which the maximum discharge specific capacity is up to 125 mAh g −1 at a charge/discharge current
Feiyue Tu''s research works | Central South University and other
Highly Aligned Graphene Oxide for Lithium Storage in Lithium‐Ion Battery Through A Novel Microfluidic Process: The Pulse Freezing Fabrication of graphene from graphene oxide by...
具有LLTO纳米棒的高性能PVDF-HFP固态复合电解质用
固体聚合物电解质具有安全性高,能量密度高和重量轻的优点。因此,它们逐渐成为固体电池商业应用的关键。在这项研究中,通过将li 0.33 la 0.557 tio 3（llto）纳米棒添加到聚偏二氟乙烯-共-六氟丙烯（pvdf-hfp）基体中,制备了一种新型
High‐performance solid PEO/PPC/LLTO‐nanowires polymer
High‐performance solid PEO/PPC/LLTO‐nanowires polymer composite electrolyte for solid‐state lithium battery Zhu, Lin, Zhu, Penghui, Yao, Shanshan, Shen, Xiangqian, Tu, Feiyue 0 / 0
Feiyue Tu
An inexpensive preparation of unique nano-micro porous LiFePO4 cathode with excellent rate capability for lithium-ion batteries Xiaoxiao Pan,Yuqing Sun,Shuxin Zhuang,Gaoxing
Evaluation of optimal waste lithium-ion battery recycling
The results show that the leaching process was cheap, with 87.9 % and 99.1 % leaching of lithium and cobalt respectively under optimal conditions. Yang et al. [29] achieved the recovery of LIBs by pyrolysis. The results presented that the leaching ratios of lithium and manganese were 99.9 % and 99.4 %, respectively.
Boosting the performance of poly(ethylene
Feiyue Tu. Changsha Research Institute of Mining and Metallurgy Co., Ltd, Changsha, China The initial discharge specific capacity of the solid-state LiFePO 4 /SPE/Li battery is 131 mAh g −1 at 0.5 C 1 after
Approaching high performance PVDF-HFP based solid
Feiyue Tu. Changsha Research Institute of Mining and Metallurgy Co., Ltd., Changsha, PR China. Search for more papers by this author. Jialun Li, The NCM622/SCE/Li solid-state lithium-ion battery delivers a discharge specific
具有LLTO纳米棒的高性能PVDF-HFP固态复合电解质用
The NCM622/SCE/Li solid‐state lithium‐ion battery delivers a discharge specific capacity of 129.1 mAh g at 0.5 C after 100 cycles, and the coulombic efficiency reaches 99%. These results demonstrate that the SCE is expected to become
High‐performance solid PEO/PPC/LLTO
Feiyue Tu. Changsha Research Institute of Mining and Metallurgy Co. Ltd, 966 South Lushan Road, Changsha, 410012 China. Search for more papers by this author. and high ionic conductivity was a promising solution to achieve the development of
Energy Technology
Lithium-sulfur (Li-S) battery has high theoretical energy density (2600 Wh·kg-1) and specific capacity (1675 mAh·g-1), Feiyue Tu. Changsha Research Institute of Mining and Metallurgy Co. Ltd., Changsha, 410012 China. Search for more papers by this author. Bo Zhang, Bo Zhang.
Sustainable and selective recovery of lithium from spent lithium
DOI: 10.1016/j.seppur.2023.123972 Corpus ID: 258475435; Sustainable and selective recovery of lithium from spent lithium-ion batteries based on hydrogen reduction: theoretical analysis and phase transformation
High‐performance solid PEO/PPC/LLTO‐nanowires polymer
Their structures, thermal properties, ionic conductivities, ion transference number, electrochemical stability window, as well as their compatibility with lithium metal, were studied.
International Journal of Energy Research
Solid polymer composite electrolyte (SPCE) with good safety, easy processability, and high ionic conductivity was a promising solution to achieve the development of advanced solid-state lithium battery.
Cross-linking network based on Poly(ethylene oxide):
Toward high performance solid‐state lithium‐ion battery with a promising PEO/PPC blend solid polymer electrolyte Lin Zhu, Jialun Li, Yufei Jia, Penghui Zhu, Maoxiang Jing, Shanshan Yao, Xiangqian Shen, Songjun
Toward high performance solid‑state lithium‑ion battery with a
Toward high performance solid‑state lithium‑ion battery with a promising PEO / PPC blend solid polymer electrolyte Zhu, Lin; Tu, Feiyue; Abstract. Publication: International Journal of Energy Research. Pub Date: October 2020 DOI: 10.1002/er.5632 Bibcode:
Feiyue Tu''s research works | Changsha Institue of Mining Research
Feiyue Tu''s 4 research works with 11 citations and 40 reads, including: An inexpensive preparation of unique nano-micro porous LiFePO4 cathode with excellent rate capability for...
High‐performance solid PEO/PPC/LLTO‐nanowires polymer
Solid polymer composite electrolyte (SPCE) with good safety, easy processability, and high ionic conductivity was a promising solution to achieve the development of advanced solid‐state
Reduced graphene oxide wrapped FeS nanocomposite for lithium
DOI: 10.1021/am401239f Corpus ID: 5062351; Reduced graphene oxide wrapped FeS nanocomposite for lithium-ion battery anode with improved performance. @article{Fei2013ReducedGO, title={Reduced graphene oxide wrapped FeS nanocomposite for lithium-ion battery anode with improved performance.}, author={Ling Fei and Qianglu Lin and
Interphase Engineering Enabled All-Ceramic Lithium Battery
Achieving a high-performance solid-state battery (SSB) with nonflammable, inorganic solid electrolyte has been considered as the ultimate solution for the safety issue of lithium ion batteries. 1, 2 Sulfide-based solid electrolytes such as Li 10 GeP 2 S 12, 3, 4, 5 and garnet-type Li 7 La 3 Zr 2 O 12 (LLZO) 6 are being considered as the most promising solid
Effects of gelation behavior of PPC-based
Polypropylene carbonate (PPC)-based solid state electrolyte was fabricated by using a cellulose membrane as a skeleton. The gelation behavior of the PPC-based solid
A novel titania nanorods‐filled composite solid
TiO2(B) nanorods-filled PPC-based composite solid electrolyte was firstly fabricated. TiO2(B) nanorods enhanced the ambient temperature ionic conductivity. The high-voltage solid-state battery shows
Feiyue Tu''s research works | Changsha Institue of Mining Research
Feiyue Tu''s 7 research works with 56 citations and 1,482 reads, including: Restricted-magnesium-vapor-reduction of amorphous SiO/C precursors to polycrystalline Si/SiO x /C hybrid anodes
Unveiling the Pivotal Parameters for Advancing High Energy
1 Introduction. The need for energy storage systems has surged over the past decade, driven by advancements in electric vehicles and portable electronic devices. [] Nevertheless, the energy density of state-of-the-art lithium-ion (Li-ion) batteries has been approaching the limit since their commercialization in 1991. [] The advancement of next
General Construction of Ultrathick Sulfur Cathode for
Lithium–sulfur battery has high theoretical energy density (2600 Wh kg −1) and specific capacity (1675 mAh g −1), which is the research hotspot of next-generation high-energy-density energy storage systems order to make the
Fabrication and characterization of PEO/PPC polymer electrolyte
DOI: 10.1002/APP.29915 Corpus ID: 95996454; Fabrication and characterization of PEO/PPC polymer electrolyte for lithium‐ion battery @article{Yu2010FabricationAC, title={Fabrication and characterization of PEO/PPC polymer electrolyte for lithium‐ion battery}, author={Xiaoyuan Yu and Min Xiao and Shuangjin Wang and Qianchuan Zhao and Yuezhong Meng},
Phenolic Resin-Derived B,N Co-Doped Carbon-Coatings Enable
The low electronic conductivity of SiOx, together with the significant volume expansion that occurs during lithium deintercalation, limits its commercialisation
Transmission electron microscopy of lithium ion
[23] ZACHMAN M J, TU Z, CHOUDHURY S, Solid-state electrolytes can offer improved lithium-ion battery safety while potentially increasing the energy density by enabling alkali metal anodes.
High‐performance solid PEO/PPC/LLTO‐nanowires polymer
High‐performance solid PEO/PPC/LLTO‐nanowires polymer composite electrolyte for solid‐state lithium battery
Feiyue Tu
General Construction of Ultrathick Sulfur Cathode for High-Energy-Density Lithium-Sulfur Battery Mingdao Zhang, Ning Song, Tianbao Li, Feiyue Tu, Bo Zhang, Yachao Jin, Li Song ENERGY TECHNOLOGY no. 6 (2023)
A low-cost sulfur-loading material based on the modification of
1. Introduction. With the continually increasing demand of battery duration, such as in the application scene of electric vehicles, the currently popular lithium-ion batteries (LIBs) are going to reach the limit [1], [2], [3].The LIBs are on the base of insertion/de-intercalation processes, which can be only proceeded at the finite amount of crystal sites of electrode
High‐performance solid PEO/PPC/LLTO‐nanowires polymer
Feiyue Tu. Changsha Research Institute of Mining and Metallurgy Co. Ltd, 966 South Lushan Road, Changsha, 410012 China. Search for more papers by this author. and high ionic conductivity was a promising solution to achieve the development of advanced solid-state lithium battery.
Feiyue Tu''s Lab
Feiyue Tu''s Lab. Overview. Advance your research. 20+ million projects Join for free. Featured research (5) Ultrathin graphitic C3N4 lithiophilic nanosheets regulating Li+ flux for lithium
General Construction of Ultrathick Sulfur Cathode for High Energy
Lithium-sulfur (Li-S) battery has high theoretical energy density (2600 Wh·kg-1) and specific capacity (1675 mAh·g-1), Feiyue Tu. Changsha Research Institute of Mining and Metallurgy Co. Ltd., Changsha, 410012 China. Search
Feiyue Tu''s Lab
Lithium metal anode (LMA) processes the largest energy density among all anode candidates while dendrite growth is a huge barrier in the direct application of LMA in batteries. Herein,